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YOKOGAWA Differential Pressure Transmitter EJA118EZ Diaphragm Sealed Inner Diaphragm Type For Storage Tank
Brand Name:YOKOGAWA
Model Number:EJA118EZ
Minimum Order Quantity:1 - 9 Sets
Place of Origin:China
Price:Negotiation
Supply Ability:100 Set/Sets per Month
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Location:
Shanghai Shanghai China
Address:
19-20th Floor, No.399 Zhongren Road, Jiading District, Shanghai, China
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Product Details
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Product Details
Product Description
chinese brand butterfly valve with neles b1cu17/55l actuator and koso epa800 valve positioner
Neles double acting and spring return B1-seriespiston type actuators are designed for use in bothmodulating control and on-off service. The seriesB1C and B1J are designed to iso 521 1 /1 whenNeles linkages are utilized. These actuators offeran extremely long cycle life and are well suited tooperate almost any type of rotary valve.When "stay put is the requirement, the doubleacting B1 C series is the choice. This series isavailable in several sizes with torque outputs from40 Nm to 100 000 Nm (29.5 lbf ft to 73 756 bf ftfor maximum supply pressure of 10 bar (1 45 psi).lf a failure mode is required, the spring return B1Jseries should be selected. This line offers a self-contained spring cartridge to provide failure ineither the open or closed position. The spring returnactuators are available with a mid-range spring fora 4 bar (58 psi) supply range, a lighter spring forlower supply pressure of 3 bar (44 psi) range and astronger spring for a 5.5 bar (80 psi) range. Theseactuators offer torque outputs from 25 Nm to12000 Nm (18,5 lbf ft to 8851 lbf ft) for maximumsupply pressure of 8.5 bar (124 psi)
Specifications
Special features
High-and-low temperature constructionThe standard unit can be used
in temperatures up to 70 °C (158 F)High temperature construction is
available for temperatures up to120°C (248 F).The standard unit can
be used down to -20 C(-4 F). A low temperature design is available
for -40° to +70°C(-40° to 158 °F ), arctic service please refer
type coding High cycle optionFor applications where very fast and
high sequency operation isrequired. ATEX compatibilityActuator
construction ATEX approved. Oversized cylinder optionsThe oversized
cylinders (B1C 60, 75, 602, 752) are used wheneverthe supply
pressure is limited, thus the actuators can achieve therequired
torques with a lower supply pressure level. Override options
Available override devices include a manual centerpiece handle,
amanual handwheel override, and a manual hydraulic override forhigh
torque applications. Emergency shut-downEmergency Shut-Down (ESD)
valves utilizing Bl] actuatorsare offered to assure operation in
the event of a fire or plantmalfunction.The ESD device enables
valve operational testingwithout cycling, see bulletin 6B21.
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Our Service
Our Company
Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd.
Xiangjing(Shanghai)Mechanical and Electrical Tech. Co., Ltd. is
mainly engaged in the technical development, technical
consultation, technical service, installation and commissioning
services of marine engineering, oil and gas, petrochemical, water
conservancy and hydropower, thermal power generation and other
mechanical and electrical equipment products; Well-known brand
fluid control valves; instrumentation; hydraulic pipe fittings;
bearings; seals; industrial automation and other high-tech
enterprises.
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YOKOGAWA Differential Pressure Transmitter EJA118EZ Diaphragm Sealed Inner Diaphragm Type For Storage Tank
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